![]() ![]() Java uses right shift operator (>) for inserting zeros at the top end. Preprocessor concept is available in C++, so it supports the #define or macros. ![]() Instanceof operator is not available in C++.Ĭ++ does not support documentation comment. Java uses instanceof operator for identifying an object. Multiple inheritance is supported by C++. Java does not support multiple inheritance. Java uses finalize() method for memory cleanup.Ĭ++ uses destructor for memory destroying.Ĭ++ is only an extension of object oriented language. Java does not support operator overloading. Structure and union are supported in C++. Java doesn’t support structure and union. JDCB RowSet: For sending the tabular format between remote components to distributed application JDBC RowSet is used as it provides direct access to the database. Interpreted: Java compiler accepts the source code, converts it into byte-code and in second stage it converts into machine code with the help of interpreter. High Performance: JIT compiler which interprets the Java code into byte-code will increase the performance of java.ĭistributed: Java is basically designed for internet to have the distributed nature.ĭynamic: Java can carry lots of information on run time as it provides a link on different classes and objects dynamically. Exception handling provides the code checking mechanism. Robust: Java uses strong memory management which is handled by automatic garbage collection. Multithreaded: Java is a multithreaded programming language because it allows multiple tasks to be performed simultaneously to share the same memory. After compilation Java code gets converted into byte-code and this code can run on any operating system. Platform independent: It is one of the most important features of Java as it follows ‘write once and run anywhere’ function. JVM provides a virtual machine for running the Java programs. It also uses some cryptography for data security. Secure: Java doesn’t support pointer, so without authorization we cannot access memory location. inheritance, abstraction, encapsulation and polymorphism. It follows all basic concepts of OOP e.g. Object-Oriented: Java is a pure object-oriented programming language. Portable: When we compile Java code it generates byte-code that can be run on any operating system. Code reusability which allows us to use the previous methods in next class.įeatures of Java Simple: Java is simple to understand because it eliminates lot of confusing properties like pointer, operator overloading, header files, goto statement etc.Platform independent means it is portable on every operating system.The latest released version of Java standard edition is 1.8.įunctionalities of Java Java provides important functionalities like:.Java provides the functionality of ‘write once, run anywhere’ (WORA).First version of Java was released in 1995.It was developed by ‘James Gosling’ at Sun Microsystems.Java is a pure object oriented programming language.This covers almost everything you need to know in Core Java Programming. Core Java syllabus covered in this tutorialThis tutorial covers: Core Java Introduction, Classes & Objects, Wrapper class, Packages & Interfaces, Inheritance & Access Modifiers, Abstraction & Encapsulation, Polymorphism, Exception, Handling, Multithreading in Java, Strings, Java Annotations, Collection Framework, Java Input/output Stream, Generic in Java, Serialization in Java, Networking in Java, AWT and Swing, Applet Programming in Java. What do I need to know to begin with?A basic knowledge of C will be very helpful to get understand the concepts of Core Java quickly. They can use it for developing notes, exam preparation, lab exercises, assignments and viva questions. All freshers, BCA, BE, BTech, MCA and college students will be benefitted by the Java Programming concepts taught in this tutorial. Who is this Core Java Tutorial designed for?This tutorial is designed for the beginners in Java Programming Language. Covering all the basic concept of Core Java, this tutorial covers practical examples and programs on Core Java Programming. ![]() Core Java TutorialLearn Java Programming Language with our complete and interesting Core Java Tutorial. It is an extremely popular programming language, useful for software programmers. Termed as simple, secure, object oriented, platform independent and portable Java Programming language was developed by James Gosling.
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